<template>
  <div class="main">
    <div class="py-container">
      <!--bread-->
      <div class="bread">
        <ul class="fl sui-breadcrumb">
          <li>
            <a href="#">全部结果</a>
          </li>
        </ul>
        <ul class="fl sui-tag">
          <!-- 分类的面包屑 -->
          <li class="with-x" v-if="searchParams.categoryName">
            {{ searchParams.categoryName }}
            <i @click="removeCategoryName">×</i>
          </li>
          <!-- 关键字的面包屑 -->
          <li class="with-x" v-if="searchParams.keyword">
            {{ searchParams.keyword }}
            <i @click="removeKeyword">×</i>
          </li>
          <!-- 品牌的面包屑 -->
          <li class="with-x" v-if="searchParams.trademark">
            {{ searchParams.trademark.split(':')[1] }}
            <i @click="removeTrademark">×</i>
          </li>
          <!-- 品牌的售卖 -->
          <li class="with-x" v-for="(attrValue, index) in searchParams.props" :key="index">
            {{ attrValue.split(':')[1] }}
            <i @click="removeAttr(index)">×</i>
          </li>
        </ul>
      </div>
      <!--selector-->
      <div class="clearfix selector">
        <div class="type-wrap logo">
          <div class="fl key brand">品牌</div>
          <div class="value logos">
            <ul class="logo-list">
              <li
                v-for="(trademark, index) in trademarkList"
                :key="trademark.tmId"
                @click="tradeMarkHandler(trademark)"
              >
                {{ trademark.tmName }}
              </li>
            </ul>
          </div>
          <div class="ext">
            <a href="javascript:void(0);" class="sui-btn">多选</a>
            <a href="javascript:void(0);">更多</a>
          </div>
        </div>
        <div class="type-wrap" v-for="(attr, index) in attrsList" :key="attr.attrId">
          <div class="fl key">{{ attr.attrName }}</div>
          <div class="fl value">
            <ul class="type-list">
              <li v-for="(attrValue, index) in attr.attrValueList" :key="index" @click="attrInfo(attr, attrValue)">
                <a>{{ attrValue }}</a>
              </li>
            </ul>
          </div>
          <div class="fl ext"></div>
        </div>
      </div>
      <!--details-->
      <div class="details clearfix">
        <div class="sui-navbar">
          <div class="navbar-inner filter">
            <ul class="sui-nav">
              <li :class="{ active: isOne }" @click="changeOrder('1')">
                <a href="#"
                  >综合
                  <span
                    v-show="isOne"
                    class="iconfont"
                    :class="{ 'icon-iconup': isAsc, 'icon-icondown': isDesc }"
                  ></span>
                </a>
              </li>
              <li :class="{ active: isTwo }" @click="changeOrder('2')">
                <a href="#"
                  >价格
                  <span
                    v-show="isTwo"
                    class="iconfont"
                    :class="{ 'icon-iconup': isAsc, 'icon-icondown': isDesc }"
                  ></span
                ></a>
              </li>
            </ul>
          </div>
        </div>
        <div class="goods-list">
          <ul class="yui3-g">
            <li class="yui3-u-1-5" v-for="(good, index) in goodsList" :key="good.id">
              <div class="list-wrap">
                <div class="p-img">
                  <a href="item.html" target="_blank"> <img :src="good.defaultImg" /></a>
                </div>
                <div class="price">
                  <strong>
                    <em>¥</em>
                    <i>{{ good.price }}</i>
                  </strong>
                </div>
                <div class="attr">
                  <a target="_blank" href="item.html" :title="good.title">
                    {{ good.title }}
                  </a>
                </div>
                <div class="commit">
                  <i class="command">已有<span>2000</span>人评价</i>
                </div>
                <div class="operate">
                  <a href="success-cart.html" target="_blank" class="sui-btn btn-bordered btn-danger">加入购物车</a>
                  <a href="javascript:void(0);" class="sui-btn btn-bordered">收藏</a>
                </div>
              </div>
            </li>
          </ul>
        </div>
        <!-- 分页 -->
        <Pagination />
      </div>
      <!--hotsale-->
      <div class="clearfix hot-sale">
        <h4 class="title">热卖商品</h4>
        <div class="hot-list">
          <ul class="yui3-g">
            <li class="yui3-u-1-4">
              <div class="list-wrap">
                <div class="p-img">
                  <img src="./images/like_01.png" />
                </div>
                <div class="attr">
                  <em>Apple苹果iPhone 6s (A1699)</em>
                </div>
                <div class="price">
                  <strong>
                    <em>¥</em>
                    <i>4088.00</i>
                  </strong>
                </div>
                <div class="commit">
                  <i class="command">已有700人评价</i>
                </div>
              </div>
            </li>
            <li class="yui3-u-1-4">
              <div class="list-wrap">
                <div class="p-img">
                  <img src="./images/like_03.png" />
                </div>
                <div class="attr">
                  <em>金属A面，360°翻转，APP下单省300！</em>
                </div>
                <div class="price">
                  <strong>
                    <em>¥</em>
                    <i>4088.00</i>
                  </strong>
                </div>
                <div class="commit">
                  <i class="command">已有700人评价</i>
                </div>
              </div>
            </li>
            <li class="yui3-u-1-4">
              <div class="list-wrap">
                <div class="p-img">
                  <img src="./images/like_04.png" />
                </div>
                <div class="attr">
                  <em>256SSD商务大咖，完爆职场，APP下单立减200</em>
                </div>
                <div class="price">
                  <strong>
                    <em>¥</em>
                    <i>4068.00</i>
                  </strong>
                </div>
                <div class="commit">
                  <i class="command">已有20人评价</i>
                </div>
              </div>
            </li>
            <li class="yui3-u-1-4">
              <div class="list-wrap">
                <div class="p-img">
                  <img src="./images/like_02.png" />
                </div>
                <div class="attr">
                  <em>Apple苹果iPhone 6s (A1699)</em>
                </div>
                <div class="price">
                  <strong>
                    <em>¥</em>
                    <i>4088.00</i>
                  </strong>
                </div>
                <div class="commit">
                  <i class="command">已有700人评价</i>
                </div>
              </div>
            </li>
          </ul>
        </div>
      </div>
    </div>
  </div>
</template>
<script>
import { mapGetters } from 'vuex'
export default {
  name: 'ListContent',
  props: ['goodsList', 'searchParams', 'getSearchData'],
  computed: {
    ...mapGetters(['trademarkList', 'attrsList']),
    isOne() {
      return this.searchParams.order.indexOf('1') != -1
    },
    isTwo() {
      return this.searchParams.order.indexOf('2') != -1
    },
    isAsc() {
      return this.searchParams.order.indexOf('asc') != -1
    },
    isDesc() {
      return this.searchParams.order.indexOf('desc') != -1
    },
  },
  methods: {
    removeCategoryName() {
      //删除分类的名字
      // 把带给服务器的参数置空了
      // 带给服务器参数说明可有可无的：如果属性值为空的字符串还是会把相应的字段带给服务器
      // 但是把相应的字段变为undefined,当前这个字段不会带给服务器
      this.searchParams.categoryName = undefined
      this.searchParams.category1Id = undefined
      this.searchParams.category2Id = undefined
      this.searchParams.category3Id = undefined
      this.getSearchData()
      // 地址栏也需要修改：进行路由跳转
      // 严谨：本意是删除query参数，路由中有params参数的话要保留
      if (this.$route.params) {
        this.$router.push({ name: 'search', params: this.$route.params })
      }
    },
    removeKeyword() {
      this.searchParams.keyword = undefined

      this.getSearchData()

      // 通知Header组件,清除input里的关键字
      this.$bus.$emit('clear')
      if (this.$route.query) {
        this.$router.push({ name: 'search', query: this.$route.query })
      }
    },
    // 品牌的事件处理函数
    tradeMarkHandler(trademark) {
      // 点击了品牌名字，还是需要整理数据向服务器发送请求，
      this.$emit('trademarkInfo', trademark)
    },
    removeTrademark() {
      this.searchParams.trademark = undefined
      this.getSearchData()
    },
    // 平台售卖属性
    attrInfo(attr, attrValue) {
      this.$emit('attrInfo', attr, attrValue)
    },
    removeAttr(index) {
      this.searchParams.props.splice(index, 1)
      this.getSearchData()
    },
    changeOrder(flag) {
      // 获取默认状态
      let originOrder = this.searchParams.order
      let originFlag = this.searchParams.order.split(':')[0]
      let orginSort = this.searchParams.order.split(':')[1]
      let newOrder = ''
      // 这个语句能判断出是综合
      if (originFlag == flag) {
        newOrder = `${originFlag}:${orginSort == 'desc' ? 'asc' : 'desc'}`
        console.log(newOrder)
      } else {
        // 价格
        newOrder = `${flag}:${'desc'}`
      }

      this.searchParams.order = newOrder

      this.getSearchData()
    },
  },
}
</script>
<style lang="less" scoped>
.main {
  margin: 10px 0;
  .py-container {
    width: 1200px;
    margin: 0 auto;
    .bread {
      margin-bottom: 5px;
      overflow: hidden;
      .sui-breadcrumb {
        padding: 3px 15px;
        margin: 0;
        font-weight: 400;
        border-radius: 3px;
        float: left;
        li {
          display: inline-block;
          line-height: 18px;
          a {
            color: #666;
            text-decoration: none;
            &:hover {
              color: #4cb9fc;
            }
          }
        }
      }
      .sui-tag {
        margin-top: -5px;
        list-style: none;
        font-size: 0;
        line-height: 0;
        padding: 5px 0 0;
        margin-bottom: 18px;
        float: left;
        .with-x {
          font-size: 12px;
          margin: 0 5px 5px 0;
          display: inline-block;
          overflow: hidden;
          color: #000;
          background: #f7f7f7;
          padding: 0 7px;
          height: 20px;
          line-height: 20px;
          border: 1px solid #dedede;
          white-space: nowrap;
          transition: color 400ms;
          cursor: pointer;
          i {
            margin-left: 10px;
            cursor: pointer;
            font: 400 14px tahoma;
            display: inline-block;
            height: 100%;
            vertical-align: middle;
          }
          &:hover {
            color: #28a3ef;
          }
        }
      }
    }
    .selector {
      border: 1px solid #ddd;
      margin-bottom: 5px;
      overflow: hidden;
      .logo {
        border-top: 0;
        margin: 0;
        position: relative;
        overflow: hidden;
        .key {
          padding-bottom: 87px !important;
        }
      }
      .type-wrap {
        margin: 0;
        position: relative;
        border-top: 1px solid #ddd;
        overflow: hidden;
        .key {
          width: 100px;
          background: #f1f1f1;
          line-height: 26px;
          text-align: right;
          padding: 10px 10px 0 15px;
          float: left;
        }
        .value {
          overflow: hidden;
          padding: 10px 0 0 15px;
          color: #333;
          margin-left: 120px;
          padding-right: 90px;
          .logo-list {
            li {
              float: left;
              border: 1px solid #e4e4e4;
              margin: -1px -1px 0 0;
              width: 105px;
              height: 52px;
              text-align: center;
              line-height: 52px;
              overflow: hidden;
              text-overflow: ellipsis;
              white-space: nowrap;
              font-weight: 700;
              color: #e1251b;
              font-style: italic;
              font-size: 14px;
              img {
                max-width: 100%;
                vertical-align: middle;
              }
            }
          }
          .type-list {
            li {
              float: left;
              display: block;
              margin-right: 30px;
              line-height: 26px;
              a {
                text-decoration: none;
                color: #666;
              }
            }
          }
        }
        .ext {
          position: absolute;
          top: 10px;
          right: 10px;
          .sui-btn {
            display: inline-block;
            padding: 2px 14px;
            box-sizing: border-box;
            margin-bottom: 0;
            font-size: 12px;
            line-height: 18px;
            text-align: center;
            vertical-align: middle;
            cursor: pointer;
            padding: 0 10px;
            background: #fff;
            border: 1px solid #d5d5d5;
          }
          a {
            color: #666;
          }
        }
      }
    }
    .details {
      margin-bottom: 5px;
      .sui-navbar {
        overflow: visible;
        margin-bottom: 0;
        .filter {
          min-height: 40px;
          padding-right: 20px;
          background: #fbfbfb;
          border: 1px solid #e2e2e2;
          padding-left: 0;
          border-radius: 0;
          box-shadow: 0 1px 4px rgba(0, 0, 0, 0.065);
          .sui-nav {
            position: relative;
            left: 0;
            display: block;
            float: left;
            margin: 0 10px 0 0;
            li {
              float: left;
              line-height: 18px;
              a {
                display: block;
                cursor: pointer;
                padding: 11px 15px;
                color: #777;
                text-decoration: none;
              }
              &.active {
                a {
                  background: #e1251b;
                  color: #fff;
                }
              }
            }
          }
        }
      }
      .goods-list {
        margin: 20px 0;
        ul {
          display: flex;
          flex-wrap: wrap;
          li {
            height: 100%;
            width: 20%;
            margin-top: 10px;
            line-height: 28px;
            .list-wrap {
              .p-img {
                padding-left: 15px;
                width: 215px;
                height: 255px;
                a {
                  color: #666;
                  img {
                    max-width: 100%;
                    height: auto;
                    vertical-align: middle;
                  }
                }
              }
              .price {
                padding-left: 15px;
                font-size: 18px;
                color: #c81623;
                strong {
                  font-weight: 700;
                  i {
                    margin-left: -5px;
                  }
                }
              }
              .attr {
                padding-left: 15px;
                width: 85%;
                overflow: hidden;
                margin-bottom: 8px;
                min-height: 38px;
                cursor: pointer;
                line-height: 1.8;
                display: -webkit-box;
                -webkit-box-orient: vertical;
                -webkit-line-clamp: 2;
                a {
                  color: #333;
                  text-decoration: none;
                }
              }
              .commit {
                padding-left: 15px;
                height: 22px;
                font-size: 13px;
                color: #a7a7a7;
                span {
                  font-weight: 700;
                  color: #646fb0;
                }
              }
              .operate {
                padding: 12px 15px;
                .sui-btn {
                  display: inline-block;
                  padding: 2px 14px;
                  box-sizing: border-box;
                  margin-bottom: 0;
                  font-size: 12px;
                  line-height: 18px;
                  text-align: center;
                  vertical-align: middle;
                  cursor: pointer;
                  border-radius: 0;
                  background-color: transparent;
                  margin-right: 15px;
                }
                .btn-bordered {
                  min-width: 85px;
                  background-color: transparent;
                  border: 1px solid #8c8c8c;
                  color: #8c8c8c;
                  &:hover {
                    border: 1px solid #666;
                    color: #fff !important;
                    background-color: #666;
                    text-decoration: none;
                  }
                }
                .btn-danger {
                  border: 1px solid #e1251b;
                  color: #e1251b;
                  &:hover {
                    border: 1px solid #e1251b;
                    background-color: #e1251b;
                    color: white !important;
                    text-decoration: none;
                  }
                }
              }
            }
          }
        }
      }
    }
    .hot-sale {
      margin-bottom: 5px;
      border: 1px solid #ddd;
      .title {
        font-weight: 700;
        font-size: 14px;
        line-height: 21px;
        border-bottom: 1px solid #ddd;
        background: #f1f1f1;
        color: #333;
        margin: 0;
        padding: 5px 0 5px 15px;
      }
      .hot-list {
        padding: 15px;
        ul {
          display: flex;
          li {
            width: 25%;
            height: 100%;
            .list-wrap {
              .p-img,
              .price,
              .attr,
              .commit {
                padding-left: 15px;
              }
              .p-img {
                img {
                  max-width: 100%;
                  vertical-align: middle;
                  border: 0;
                }
              }
              .attr {
                width: 85%;
                display: -webkit-box;
                -webkit-box-orient: vertical;
                -webkit-line-clamp: 2;
                overflow: hidden;
                margin-bottom: 8px;
                min-height: 38px;
                cursor: pointer;
                line-height: 1.8;
              }
              .price {
                font-size: 18px;
                color: #c81623;
                strong {
                  font-weight: 700;
                  i {
                    margin-left: -5px;
                  }
                }
              }
              .commit {
                height: 22px;
                font-size: 13px;
                color: #a7a7a7;
              }
            }
          }
        }
      }
    }
  }
}
</style>
